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Kinetics of the thermal gas phase isomerization of bicyclo[4.1.0]heptane
Author(s) -
Flowers M. C.,
Penny D. E.
Publication year - 1973
Publication title -
international journal of chemical kinetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 68
eISSN - 1097-4601
pISSN - 0538-8066
DOI - 10.1002/kin.550050315
Subject(s) - chemistry , isomerization , heptane , bicyclic molecule , kinetics , torr , gas phase , thermal decomposition , cycloheptene , homogeneous , phase (matter) , thermodynamics , organic chemistry , catalysis , physics , quantum mechanics
The kinetics of the gas‐phase decomposition of bicyclo[4.1.0]heptane has been studied over the temperature range of 708–769 K at pressures between 1 and 17 torr. Isomerization to 1‐methylcyclohex‐1‐ene, methylenecyclohexane, and cycloheptene accounts for 96–98% of the primary reaction products and occurs by first‐order, homogeneous, nonradical processes.\documentclass{article}\pagestyle{empty}\begin{document}$$ k_{1 - methylcyclohex - 1 - ene3} /s^{ - 1} = 10^{14.98 \pm 0.50} \exp \left( { - 64600 \pm 1700/1.987T} \right) $$\end{document}\documentclass{article}\pagestyle{empty}\begin{document}$$ k_{1 - methylenecyclohexane} /s^{ - 1} = 10^{15.08 \pm 0.43} \exp \left( { - 65900 \pm 1400/1.987T} \right) $$\end{document}\documentclass{article}\pagestyle{empty}\begin{document}$$ k_{cyclohexane} /s^{ - 1} = 10^{14.82 \pm 0.28} \exp \left( { - 64900 \pm 1000/1.987T} \right) $$\end{document}